There are fewer files than the memory on the SSD, what are the possible fixes?

Question

Windows

I downloaded Microsoft Office, the antivirus caught viruses, the files were hidden

Answer 1

Sergey, thank you. You correctly painted the picture, now I am very careful about the sources of downloading. I installed the WizTree program, the Win S + S program takes up space on the SSD

Answer 2

Less files

The size?

memory on SSD

The size?

Microsoft office

Windows? Version?

what are the options for fixing it?

Remove all unnecessary? Reinstall Windows?

all files to 13.4 GB, and the disk writes 66.8 GB

Turn on showing hidden files.

can't use the program

Use the built-in cleaning in "Settings", "Device memory".

Answer 3

Ekaterina, try to paint the picture more clearly, it's hard to understand from your words what exactly you need.
You downloaded a pirated product, tried to install it, the antivirus blocked this installer, but what about the files on the PC? disappeared?